Design and Implementation of Telecom Network Resource Dynamic Synchronization System Based on SOA

国内电信运营企业经过几轮重组，开放性竞争格局已经基本形成，快速反应市场需要和适应业务发展需要的能力已经成为电信运营企业的核心竞争力之一。于此同时，IT技术的发展也是日新月异，支撑业务运营的技术手段日益丰富，技术变化后面的驱动力是思想方法的变迁。从最早的一锅粥式的开发方式，到客户服务端的开发，再到多层体系的开发模式，以及逐步形成的面向服务架构(ServiceOrientedArchitecture，SOA)的开发建设思想，无不反映着对IT系统支撑业务功能这个问题的理解上的进步。 目前各方对于SOA的理解，有的从SOA的属性，如松耦合，灵活性等SOA的优良品质进行阐述；有的从SOA相关的技术能力...After several rounds of restructuring, opening up competition pattern has basically taken shape between domestic telecom companies; the ability of rapid response to market has become a telecom enterprise's core competitive edge. Meanwhile, IT technology is rapidly developing; the means of supporting business operations is increasingly rich. The ways of thinking is the driving force behind technol...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X200523001

关于“经济发展方式转变进程中的财税政策”的探讨(笔谈)

转变经济发展方式是当前中国的热门话题,而上海在城市发展中又肩负着率先转变的重要任务,在这一意义和背景下,2010年4月24日由上海金融学院学院主办、上海金融学院公共经济管理学院承办的“《中国城市财政发展报告2009/2010:促进‘两个中心’建设的上海城市财政》首发式暨‘经济发展方式转变进程中的财税政策’论坛“在我校举行。与会专家围绕经济发展方式转变进程中的财税政策的“趋势与目标“、“机遇和挑战“、“实施方略“和“地方实践“等四个专题进行研讨,各抒己见,智慧交锋。现将其真知灼见整理摘要与读者分享,以期待更多学者共同关注当前经济发展方式转变进程中的财税政策

The role of Uhrf1 in development and tumorigenesis

published_or_final_versionBiochemistryDoctoralDoctor of Philosoph

Key bacteria during microbial degradation of pyrene

[Objective] This study aimed to identify the key bacteria during the microbial degradation of pyrene in the sediments from Bohai sea and the potential interactions among these bacteria. [Methods] We set up the microcosms system with pyrene as the sole carbon source, apllied the Illumina Hiseq 2500 to reveal the bacterial communities, and then predicted the bacterial ecological interactions using CCLasso algorithm. [Results] The concentration of pyrene decreased by (67.072.37)% after 30 days and meanwhile the structures of bacterial communities were distinctly changed. The significantly enriched population consisted of Alphaproteobacteria, Flavobacteriia and Planctomycetia, whereas the relative abundances of Deltaproteobacteria, Anaerolineae and Spirochaetes decreased. The microbial ecological network was constructed and composed of 29 nodes and 143 edges. The classified genera with relatively high degree values included Erythrobacter and Planctomyces. The strong associations were observed between the genus Erythrobacter and some unclassified genera affiliated to the family Flavobacteriaceae and the class Alphaproteobacteria. [Conclusion] It is possible to address scientific questions from the classic ecology to identify the key bacteria during the biodegradation of polycyclic aromatic hydrocarbons compounds by marine microbial ecological networks. Our study discovered close interactions among key bacteria represented by the genera Erythrobacter

平行推理：一种基于ACP方法的虚实互动的知识协同框架

知识图谱基于结构化三元组描述事实知识，能够有效刻画现实世界实体间的语义关系，已成为新一代人工智能的关键共性技术。总结了多源知识图谱的发展概况、典型应用以及知识协同存在的问题，提出了一种基于ACP方法的多源知识图谱知识协同框架——平行推理，该框架基于人工系统、计算实验和平行执行实现了多源知识的抽取、融合补全及无偏化应用。以电网低压减载场景为例，基于仿真试验验证了平行推理对解决复杂系统管控问题的有效性

Methods of Sensor Placement for Fault Diagnosis

以系统的部件级物理结构或数学模型为对象,基于有向图技术提出了非线性系统满足故障可诊断性的传感器优化配置方法.在对有向图中故障检测与分离概念进行定义的基础上,设计了一种最小传感器配置方法,讨论了进一步优化的方法:1)按照实际配置情况,以价格、质量、体积与功耗混合的最小代价原则替代最小数量原则,给出了以最小配置为出发点的优化搜寻算法;2)考虑最小配置子集中某传感器发生故障导致的故障可诊断性功能缺失,设计了一种后补偿方法与一种直接补偿的改进贪婪算法.并以卫星的动量轮系统为例进行仿真,仿真结果验证了配置方法的有效性.Based on the directed graphs(DG),this paper investigates the method for optimizing the sensor configuration which can meet the fault diagnosability of nonlinear system described by component-level physical structure or a mathematical model.On one hand,agreedy algorithm satisfied failure detectability and separability is introduced particularly.Some discussions of the optimization method are made from two directions then.With the minimum configuration generated by the greedy algorithm as a starting point,a further searching algorithm in the principle of minimum cost which is considered as the hybrid of price,weight,volume and wastage makes the configuration of system sensors to be more realistic.On the other hand,in consideration of losses of failure diagnostic capability leaded by faulted sensor in minimum sensor configuration,this paper presents a compensated sensor configuration to all potential lost fault diagnostic functions and improves the greedy algorithm to achieve a direct compensation.Finally,the proposed approach is validated by using the momentum wheel system as an example.国家自然科学基金(61305117;61374037);; 国家重点实验室开放基金(9140c59030411ht05